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Test L: DTC P2533 - Ignition Switch Run/Start Position Circuit



PINPOINT TEST L: DTC P2533 - IGNITION SWITCH RUN/START POSITION CIRCUIT

L1:





L2 - L3:






Normal Operation
At all times, the traction battery control module (TBCM) monitors the ignition run/start input circuit. If there is no voltage detected on this circuit to the TBCM with the key in the ON position and the engine ON or OFF, DTC P2533 is flagged.

Possible Causes
- Fuse
- Circuitry
- HVTB